EP 0893479 B1 20010221 - Moulding copositions containing statistical copolyamides, process for their preparation and their use
Title (en)
Moulding copositions containing statistical copolyamides, process for their preparation and their use
Title (de)
Statistische Copolyamide enthaltende Formmassen, Verfahren zu ihrer Herstellung und ihre Verwendung
Title (fr)
Compositions à mouler contenant des copolyamides statistiques, leur procédé de préparation et leur utilisation
Publication
Application
Priority
DE 19731230 A 19970721
Abstract (en)
[origin: EP0893479A1] A moulding composition comprising: (a) 5-95 wt.% random copolyamide (I) of (a1) 95.1-99.9 wt.% component (IA) of equimolar amounts of linear aliphatic diamine(s) and linear aliphatic dicarboxylic acid(s) and (a2) 0.1-4.9 wt.% component (IB) of equimolar amounts of linear aliphatic diamine(s) and isophthalic acid; and (b) 5-95 wt.% other copolymer (II), selected from (b1) optionally modified polyarylene ether(s) (IIA), (b2) component (IIB) a mixture of 60-99 wt.% (co)polyolefin(s) (IIB.1) and 1-40 wt.% modified (co)polyolefin(s) (IIB.2) or (b3) a component (IIC) comprising 70-100 wt.% styrene-acrylonitrile (SAN), acrylonitrile-butadiene-styrene (ABS) and/or acrylonitrile-styrene-acrylic ester (ASA) polymer(s) (IIC.1) and 0-30 wt.% modified SAN, ABS or ASA polymer(s) (IIC.2). The composition may also contain: (c) 0-20 wt.% impact modifier(s), (d) 0-50 wt.% filler(s) and (e) 0-20 wt.% usual additives. Also claimed are: (i) a method of producing the composition; and (ii) mouldings, fibers, or films produced from the composition.
IPC 1-7
IPC 8 full level
C08L 77/00 (2006.01); C08L 77/06 (2006.01); C08L 23/02 (2006.01); C08L 25/10 (2006.01); C08L 51/04 (2006.01); C08L 55/02 (2006.01); C08L 71/10 (2006.01)
CPC (source: EP US)
C08L 77/00 (2013.01 - EP US); C08L 77/06 (2013.01 - EP US); C08L 23/02 (2013.01 - EP US); C08L 25/10 (2013.01 - EP US); C08L 51/04 (2013.01 - EP US); C08L 55/02 (2013.01 - EP US); C08L 71/10 (2013.01 - EP US)
Designated contracting state (EPC)
BE DE FR GB IT NL SE
DOCDB simple family (publication)
EP 0893479 A1 19990127; EP 0893479 B1 20010221; DE 19731230 A1 19990128; DE 59800480 D1 20010405; US 6284830 B1 20010904
DOCDB simple family (application)
EP 98113486 A 19980720; DE 19731230 A 19970721; DE 59800480 T 19980720; US 11555498 A 19980715